The 8 best uncensored AI tools, with a calculated score
“Uncensored AI” is the label worn by tools that accept adult content without the filter of general-purpose models. Not all of them deserve it equally. Here are the eight best placed in our ranking among those that claim to filter nothing, with the score calculated on seven criteria and, in each row, what the free tier delivers and the date we checked it.
Swipe the thumbnail to see the review screenshots. The side-by-side comparison is on the desktop version.
No tool matches this filter.
Positions follow the calculated score, with no editorial ordering. A tool that hides its price behind sign-up gets zero on that criterion and the label "Price not public".
Uncensored, partial filtering, strict filtering
The criterion is worth 1.5 points out of 10 and uses three levels, because the difference between them is what separates a tool that keeps its promise from one that makes things hard for you halfway through.
| Level | What it means | How many on the list |
|---|---|---|
| Uncensored | The vendor states that it does not filter adult content between fictional characters, and there are no widespread complaints about cut-offs in the middle of a conversation | 18 out of 21 |
| Partial filtering | Allows adult content but with controls, with rules that change by generator or model, and no single published policy | 3: Civitai and the two Perchance tools |
| Strict filtering | Cuts adult content even though it is advertised as unrestricted | None so far |
This classification comes from what each vendor states and from what its community reports. We do not get it by pushing the limits: testing how far the filter goes would mean producing content we do not want to produce, and that is written in How we rate.
What none of them allows, whatever the homepage says
“Unfiltered” has never meant “anything goes”. All twenty-one prohibit in their terms of use any content involving minors and the use of a real person’s face without their consent, and several require identity verification from anyone uploading a reference image. Creating or sharing sexual images of a real person without their permission is a crime in Spain and in much of Latin America. If a tool promises you otherwise, the problem is not its filter, it is the tool.
Where to go next
If you are looking for conversation, the full list of uncensored AI chat ranks the fourteen chat platforms. If you want to generate images or video, they are in AI image generator and AI video generator. And if you want a companion with memory and voice, the starting point is free AI girlfriend.